Skip to main content

Average

#7342 of 9,533 schools in CA

Sage Oak Charter

School · Sage Oak Charter District

1473 Ford St. Ste. #105, Redlands, CA 92373

Charter

Enrollment

3,362

Student-Teacher

21.1:1

Score

5.1

Grades

Kindergarten – 12th

Updated 2022-23

How this school compares

In Redlands

#20 of 24

public schools

California schools

#331 of 475

Academic growth

9.0 / 10

Exceptional

About Sage Oak Charter

Sage Oak Charter serves 3,362 students from kindergarten through 12th grade in Redlands, California, operating as a public charter school with 159 full-time equivalent teachers and a student-teacher ratio of 21.1 to 1. The school ranks in the 63rd percentile statewide, placing #3,530 out of 9,566 California schools, with a MySchoolScout rating of 6.4 out of 10. Academically, Sage Oak Charter shows solid performance in English Language Arts, with 51% of students achieving proficiency or above across all grade levels.

Mathematics presents an area with room for growth, as 37% of students demonstrate proficiency or above. The school's academic score of 6.7 out of 10 reflects these mixed results while indicating steady educational foundations. The school draws families from an established community where the median household income reaches $93,886 and 53% of residents hold bachelor's degrees or higher.

With a low poverty rate of 6.9% and median home values of $648,200, the surrounding neighborhood demonstrates strong economic stability. Located on Ford Street in Redlands, Sage Oak Charter operates in the heart of this small San Bernardino County city, serving families who value the charter school model's flexibility and community-focused approach to K-12 education.

What's said publicly about Sage Oak Charter

Sources: School's website

Synthesized from public, attributable sources. Updated April 2026. Reviewed for accuracy.

Sage Oak Charter is a public, tuition-free charter school serving students in transitional kindergarten through 12th grade 1 . The institution operates across multiple California counties, including San Bernardino, Ventura, Riverside, Los Angeles, Orange, and San Diego 1 . The school offers distinct learning programs, including a Virtual Learning Academy for grades TK-8 and a Personalized Learning Academy for grades TK-8, which utilizes independent study and community partnerships 1 . High school students (grades 9-12) engage in independent study, live virtual classes, and opportunities for community college credit 1 . The curriculum includes Career Technical Education (CTE), project-based learning, and digital courses 1 . Sage Oak identifies its core values as Service, Accountability, Growth Mindset, and Excellence 1 . Recent activities include field trips to Santa Ana College Fire Academy, the OC Superior Court, and Caltech Seismo Lab, as well as leadership challenges at CSUSB 1 . The school has issued updates regarding the Mountain Wildfire and Line Fire in 2024 1 .
Sources (1)
  1. www.sageoak.education
Generated by AI from public sources. Every claim is grounded in a cited source. Report inaccuracy

What Parents Should Know

Sage Oak Charter is a large school with 3,362 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

The student-teacher ratio at Sage Oak Charter is 21.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Sage Oak Charter is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.0Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+0.6 pts/yr
Data Period2019–2024
TrendStable
Academics6.5Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency37.6%
Reading/ELA Proficiency49.5%
Math vs. State Avg-8.1 pts
Reading vs. State Avg+6.7 pts
Overall Proficiency44%
Expected (poverty-adj.)51%
vs. Expected-7.7 pts
Adjusted Percentile49th
College Readiness1.3Significantly Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation0.2%
IB ProgramNo
Resources & Environment4.0Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.1:1
Per-Pupil Spending$10,134

Sage Oak Charter — Students at Sage Oak Charter score 44% proficient, which is below what's typical for similar communities (expected: 51%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

41.9%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 36.9%
School
State
35.7%
ELA Proficiency 50.4%
School
State
47.1%

Based on 18 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
34%
ELA
48%
2024
Math
37.3%
ELA
50.7%

Source: EdFacts (NCES) and state assessment data. Growth score: 9.0/10.

How Sage Oak Charter Compares

See how Sage Oak Charter performs across key quality dimensions compared to state benchmarks.

Overall Score
5.1/10
23th percentile in CA
Academic
6.5/10
6.5/10
Growth
9.0/10
Above average
Environment
4.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
42%
Teaching Staff
21:1 student-teacher ratio
159 teachers

Location

1473 Ford St. Ste. #105, Redlands, CA 92373

Nearby Alternatives

Families considering Sage Oak Charter may also want to explore other schools in the area. Sage Oak Charter School- Keppel (rated 6.5/10), which scores notably higher. Additionally, Sage Oak Charter School - South (rated 5.2/10), with a very similar rating. For more schools in Redlands, see our Redlands schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Sage Oak Charter School- Keppel Redlands 0.0 mi 6.5
Sage Oak Charter School - South Redlands 0.0 mi 5.2
Christ the King Lutheran Childcare Center Redlands 0.4 mi
VALLEY PREPARATORY SCHOOL Redlands 0.5 mi 8.3
Deeper Roots Academy Redlands 0.7 mi
Kimberly Elementary Redlands 0.8 mi 7.8
Moore Middle Redlands 0.9 mi 5.8
Citrus Valley Christian Academy Educational Services Redlands 1.2 mi
Ahrens Child Care Center Redlands 1.5 mi
AHRENS CHILD CARE CENTER Redlands 1.5 mi
Redlands Senior High Redlands 1.5 mi 8.5
Kingsbury Elementary Redlands 1.4 mi 6.4
Crafton Elementary Redlands 1.6 mi 5.2
Mariposa Elementary Redlands 1.6 mi 8.3
Franklin Elementary Redlands 1.9 mi 4.3
Phase3 Lab School Redlands 1.9 mi
PHASE3 LAB SCHOOL Redlands 1.9 mi 8.3
SACRED HEART ACADEMY Redlands 1.9 mi 6.9
Cope Middle Redlands 1.9 mi 5.8
Redlands East Valley High Redlands 2.1 mi 7.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92373 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$99,354

Median Home Value

$713,200

Median Rent

$1,886/mo

Population

34,816

College Educated

53.2%

Homeownership

52%

Avg Commute

23.6 min

Poverty Rate

6.3%

Median Age

38.3

Community Profile

The community surrounding Sage Oak Charter has a median household income of $99,354. It is a well-educated community where 53% of adults hold a bachelor's degree or higher. The median home value in the area is $713,200, with a median rent of $1,886/month. The local poverty rate of 6.3% is relatively low. The average commute for residents is 24 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Ocean Grove Charter Placerville, CA 5.1
Sky Mountain Charter Placerville, CA 5.0
Vaughn Next Century Learning Center San Fernando, CA 5.2
iLEAD Hybrid Acton, CA 5.2
South Sutter Charter Placerville, CA 4.8
LAUREL SPRINGS SCHOOL West Chester, CA 5.4

Frequently Asked Questions

Common questions about Sage Oak Charter

What grades does Sage Oak Charter serve?

Sage Oak Charter serves students in grades Kindergarten through 12th.

How many students attend Sage Oak Charter?

Sage Oak Charter has an enrollment of approximately 3,362 students.

What is the student-teacher ratio at Sage Oak Charter?

The student-teacher ratio at Sage Oak Charter is 21.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Sage Oak Charter rank in CA?

Sage Oak Charter is ranked #7342 out of 9,533 schools in CA.

What is Sage Oak Charter's MySchoolScout rating?

Sage Oak Charter has a composite rating of 5.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Sage Oak Charter?

Based on the most recent state assessment data, Sage Oak Charter has 36.9% math proficiency and 50.4% reading/ELA proficiency.

Is Sage Oak Charter a charter school?

Yes, Sage Oak Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Sage Oak Charter a Title I school?

No, Sage Oak Charter is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Sage Oak Charter?

41.9% of students at Sage Oak Charter qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
26 Car-Dependent
Bike Score
19 Somewhat Bikeable
City Safety
High (2,469/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Redlands). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 12th
Enrollment
3,362
Student-Teacher Ratio
21.1:1
Teachers (FTE)
159
Free/Reduced Lunch
41.9%
Type
regular
Setting
Small City
County
San Bernardino County
Data Year
2023–2024

District

Sage Oak Charter District
District Enrollment
3,362
Schools in District
1
Per-Pupil Spending
$12,297
District Rank
#1 of 1

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.